<template>
<el-container>
    <span>Page not found</span>
    <img src="/img/404.png" />
</el-container>
</template>
<style scoped>
.el-container{
    display:flex;
    flex-direction:column;
    align-items:center;
}span{
    margin-top:20px;
    margin-bottom:20px;
    font-size:x-large;
    font-weight:bolder;
}img{
    width:300px;
}
</style>